80081510

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{607}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 147087360

約数和(自身を除く): 67005850

約数列:

[1, 2, 5, 10, 79, 158, 167, 334, 395, 607, 790, 835, 1214, 1670, 3035, 6070, 13193, 26386, 47953, 65965, 95906, 101369, 131930, 202738, 239765, 479530, 506845, 1013690, 8008151, 16016302, 40040755, 80081510]

約数ペア:

[(1, 80081510), (2, 40040755), (5, 16016302), (10, 8008151), (79, 1013690), (158, 506845), (167, 479530), (334, 239765), (395, 202738), (607, 131930), (790, 101369), (835, 95906), (1214, 65965), (1670, 47953), (3035, 26386), (6070, 13193)]